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dssai.cpp in WEC7 BSP

Michi Yama
Guru 10030 points

Hi,

I have two questions regarding dssai.cpp source code in  WEC7 BSP. Please see the below.

1) "InitController() " function : I think that there is one issue in InitController().  If one error happens in "if" sentence behind "EnterCriticalSection()", "LeaveCriticalSection()" is not executed.

2) "ResetDSS()" function : After LCD is disabled, previous status of DISPC_IRQSTATUS_FRAMEDONE bit is cleared. However, if some interrupt handling is executed while the transition of LCD disable -> bit clear, FRAME handling is completed, and function will be returned by timeout.

How do you think the above two my concerning? Are there any issue ?

Please advise me.

Best regards,

Michi